ID A0A176FK30_9RHOB Unreviewed; 877 AA.
AC A0A176FK30;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE SubName: Full=Nitrate reductase {ECO:0000313|EMBL:KZY42528.1};
GN ORFNames=A3731_11215 {ECO:0000313|EMBL:KZY42528.1};
OS Roseovarius sp. HI0049.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Roseovarius.
OX NCBI_TaxID=1822235 {ECO:0000313|EMBL:KZY42528.1, ECO:0000313|Proteomes:UP000077043};
RN [1] {ECO:0000313|EMBL:KZY42528.1, ECO:0000313|Proteomes:UP000077043}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HI0049 {ECO:0000313|EMBL:KZY42528.1,
RC ECO:0000313|Proteomes:UP000077043};
RA Sosa O.A.;
RT "Microbial cycling of marine high molecular weight dissolved organic
RT matter.";
RL Submitted (MAR-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Mo-bis(molybdopterin guanine dinucleotide);
CC Xref=ChEBI:CHEBI:60539; Evidence={ECO:0000256|ARBA:ARBA00001942};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- PATHWAY: Nitrogen metabolism. {ECO:0000256|ARBA:ARBA00004909}.
CC -!- SIMILARITY: Belongs to the prokaryotic molybdopterin-containing
CC oxidoreductase family. NasA/NapA/NarB subfamily.
CC {ECO:0000256|ARBA:ARBA00008747}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KZY42528.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LWFA01001221; KZY42528.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A176FK30; -.
DR Proteomes; UP000077043; Unassembled WGS sequence.
DR GO; GO:0051536; F:iron-sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:InterPro.
DR GO; GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
DR CDD; cd02791; MopB_CT_Nitrate-R-NapA-like; 1.
DR CDD; cd02754; MopB_Nitrate-R-NapA-like; 1.
DR Gene3D; 2.40.40.20; -; 1.
DR Gene3D; 3.40.50.740; -; 1.
DR Gene3D; 2.20.25.90; ADC-like domains; 1.
DR Gene3D; 1.10.10.1100; BFD-like [2Fe-2S]-binding domain; 1.
DR Gene3D; 3.40.228.10; Dimethylsulfoxide Reductase, domain 2; 1.
DR InterPro; IPR009010; Asp_de-COase-like_dom_sf.
DR InterPro; IPR007419; BFD-like_2Fe2S-bd_dom.
DR InterPro; IPR041854; BFD-like_2Fe2S-bd_dom_sf.
DR InterPro; IPR041957; CT_Nitrate-R-NapA-like.
DR InterPro; IPR006657; MoPterin_dinucl-bd_dom.
DR InterPro; IPR006656; Mopterin_OxRdtase.
DR InterPro; IPR006963; Mopterin_OxRdtase_4Fe-4S_dom.
DR InterPro; IPR006655; Mopterin_OxRdtase_prok_CS.
DR PANTHER; PTHR43105:SF9; NITRATE REDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_3G15190)-RELATED; 1.
DR PANTHER; PTHR43105; RESPIRATORY NITRATE REDUCTASE; 1.
DR Pfam; PF04324; Fer2_BFD; 1.
DR Pfam; PF04879; Molybdop_Fe4S4; 1.
DR Pfam; PF00384; Molybdopterin; 1.
DR Pfam; PF01568; Molydop_binding; 1.
DR SMART; SM00926; Molybdop_Fe4S4; 1.
DR SUPFAM; SSF50692; ADC-like; 1.
DR SUPFAM; SSF53706; Formate dehydrogenase/DMSO reductase, domains 1-3; 1.
DR PROSITE; PS51669; 4FE4S_MOW_BIS_MGD; 1.
DR PROSITE; PS00490; MOLYBDOPTERIN_PROK_2; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Molybdenum {ECO:0000256|ARBA:ARBA00022505};
KW Nitrate assimilation {ECO:0000256|ARBA:ARBA00023063};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT DOMAIN 7..63
FT /note="4Fe-4S Mo/W bis-MGD-type"
FT /evidence="ECO:0000259|PROSITE:PS51669"
SQ SEQUENCE 877 AA; 92392 MW; 1CB6995215FED580 CRC64;
MRDGAGLPET RSTCPYCGVG CGVLLRPDGA GGLEVRGDPD HPANQGRLCS KGAALGETVG
LGQRLLAPVV NGRQAGWDEA LDLVADRFSR TIAEHGPDSV AFYVSGQLLT EDYYVANKLM
KGFIGSANID TNSRLCMASS VAGHKRAFGT DTVPGSYEDI DEADLVVLVG SNLAWCHPVL
YQRLLTARQA RGTRIVVVDP RRTASCDGAD LHLALEPGSD VALFNRLLTA IHEAGAVDPG
FVARTEGFDA ALRAAGCDDA AVTGLSEAEL AAFCRMWIGT ERVVTIYSQG VNQSSSGSDK
VNAILNCHLA TGRIGKPGRG PFSVTGQPNA MGGREVGGLA NMLACHLDLE NADHRAAVRD
FWGAPRVPEV PGLKAVDMFR AVADGTIRAL WIIHTNPAVS MPEADAVREA IAGCPFTVVS
DVTGRTDTAR LADVLLPAAA WAEKDGTVTN SDRTISRQRA ALPAPGAARP DWAILAGVGK
RMGFGAAFDY DTPAEIFREY AALSGVAGQF GRDFDISGLA DLSDAGYAAF APVQWPVTAR
RKGGRFFGDG RFFHGDGKAR LVPVTWRAPA ARTGPRYPFR LNTGRVRDQW HTMTRTALSP
RLSAHLAEPF LDIHPIDAAR LGVNGADLVR VQSPCGQAIL RARITDAVKP GQVFAPMHWT
GETAPAARID AVVAAQTDPV SGQPESKAGV VAVSRFAARW YGFAVSREEM APEAAYWALA
RTGSGYRAEL AGCEEIDDWE AEARRLFGAP EAEAASIIDA GSGMARVVLM QEGKIAGALF
VAREPVAVMR DYLATLPGTG AAEAMTGRPP ADAPNPGPTL CSCLGIGVNT IVEAVETQGL
MSVEAVGEAL GAGTNCGSCR PEIAELLGAL HRREAAE
//